html,
body {
	width: 100%;
	overflow: auto;
	height: auto;
	margin: 0;
	padding: 0;
	position: relative;
	font-family: 微软雅黑;
}

.img_box {
	width: 90%;
}

.notice_img {
	width: 100%;
	height: 100%;
	max-height: 100%;
	max-width: 100%;
}

.region {
	width: 100%;
	padding-top: 5%;
	overflow: auto;
}

.region_name {
	float: left;
	min-width: 2em;
	padding-top: 1%;
	margin-left: 3%;
	height: 100%;
}

.region_subjects,
.region_classes {
	height: 32px;
	width: calc(90% - 4em);
	margin-left: calc(2em + 10%);
	background: white;
	border: solid 1px #40b9e3;
	border-radius: 5px;
	line-height: 30px;
}

.subjects,
.classes {
	border: 0;
	height: 90%;
	width: 99%;
	outline: none;
	background-color: white;
}

.region_title {
	height: 32px;
	width: calc(90% - 4em);
	margin-left: calc(2em + 10%);
	background: white;
	border: solid 1px #40b9e3;
	border-radius: 5px;
	line-height: 30px;
}

.title {
	border: 0;
	height: 90%;
	width: 99%;
	outline: none;
}

#text {
	width: 77%;
	min-height: 200px;
	height: auto;
	font-size: 16px;
	-webkit-appearance: none;
	outline: none;
	background: white;
	color: #333;
	margin-top: 20px;
	margin-left: 13%;
	margin-bottom: 20px;
}

.offer {
	background: #40b9e3;
	width: 77%;
	height: 40px;
	margin-left: 13%;
	margin-top: 10px;
	text-align: center;
	font-size: 16px;
	color: #fff;
	line-height: 30px;
	letter-spacing: 10px;
	margin-bottom: 30px;
	border-radius: 5px;
}

.img_box {
	width: 78%;
	margin-left: 13%;
	padding-bottom: 3px;
}

.imgs {
	width: 100%;
	height: 100%;
	max-height: 100%;
	max-width: 100%;
}

.File {
	margin-left: 13%;
}
